diff --git a/guide/src/SUMMARY.md b/guide/src/SUMMARY.md
index aceae5474..48c4fb6c4 100644
--- a/guide/src/SUMMARY.md
+++ b/guide/src/SUMMARY.md
@@ -14,7 +14,7 @@
   - [Passing Arbitrary data](./reference/passing-data.md)
   - [Feature Reference](./reference/feature-reference.md)
   - [Command Line Interface](./reference/cli.md)
-  - [Type Reference](./reference/reference.md)
+  - [Supported Types](./reference/types.md)
 
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diff --git a/guide/src/reference/reference.md b/guide/src/reference/types.md
similarity index 98%
rename from guide/src/reference/reference.md
rename to guide/src/reference/types.md
index 6eecc9d2e..4d3ab00e9 100644
--- a/guide/src/reference/reference.md
+++ b/guide/src/reference/types.md
@@ -1,4 +1,4 @@
-# Reference
+# Supported Types
 
 The table below provides an overview of all the types that wasm-bindgen can send/receive across the wasm ABI boundary.